drivers/hid/hid-lg.c

430 static __u8 *lg_report_fixup(struct hid_device *hdev, __u8 *rdesc,
433 	struct lg_drv_data *drv_data = hid_get_drvdata(hdev);
437 		hid_info(hdev,
445 		hid_info(hdev,
450 	switch (hdev->product) {
454 			hid_info(hdev,
459 			hid_info(hdev,
467 			hid_info(hdev,
477 			hid_info(hdev,
486 			hid_info(hdev,
495 			hid_info(hdev,
504 			hid_info(hdev,
513 			hid_info(hdev,
523 			hid_info(hdev, "fixing up Logitech Speed Force Wireless report descriptor\n");
632 static int lg_input_mapping(struct hid_device *hdev, struct hid_input *hi,
648 	struct lg_drv_data *drv_data = hid_get_drvdata(hdev);
651 	if (hdev->product == USB_DEVICE_ID_LOGITECH_RECEIVER &&
681 static int lg_input_mapped(struct hid_device *hdev, struct hid_input *hi,
685 	struct lg_drv_data *drv_data = hid_get_drvdata(hdev);
699 		switch (hdev->product) {
722 static int lg_event(struct hid_device *hdev, struct hid_field *field,
725 	struct lg_drv_data *drv_data = hid_get_drvdata(hdev);
733 		return lg4ff_adjust_input_event(hdev, field, usage, value, drv_data);
739 static int lg_raw_event(struct hid_device *hdev, struct hid_report *report,
742 	struct lg_drv_data *drv_data = hid_get_drvdata(hdev);
745 		return lg4ff_raw_event(hdev, report, rd, size, drv_data);
750 static int lg_probe(struct hid_device *hdev, const struct hid_device_id *id)
758 	if (!hid_is_usb(hdev))
761 	iface = to_usb_interface(hdev->dev.parent);
765 	if ((hdev->product == USB_DEVICE_ID_LOGITECH_G29_WHEEL) &&
773 		hid_err(hdev, "Insufficient memory, cannot allocate driver data\n");
778 	hid_set_drvdata(hdev, (void *)drv_data);
781 		hdev->quirks |= HID_QUIRK_NOGET;
783 	ret = hid_parse(hdev);
785 		hid_err(hdev, "parse failed\n");
792 	ret = hid_hw_start(hdev, connect_mask);
794 		hid_err(hdev, "hw start failed\n");
799 	if (hdev->product == USB_DEVICE_ID_LOGITECH_WII_WHEEL) {
810 		ret = hid_hw_raw_request(hdev, buf[0], buf, sizeof(cbuf),
823 			ret = hid_hw_raw_request(hdev, buf[0], buf, sizeof(cbuf),
830 		ret = lgff_init(hdev);
832 		ret = lg2ff_init(hdev);
834 		ret = lg3ff_init(hdev);
836 		ret = lg4ff_init(hdev);
844 	hid_hw_stop(hdev);
850 static void lg_remove(struct hid_device *hdev)
852 	struct lg_drv_data *drv_data = hid_get_drvdata(hdev);
854 		lg4ff_deinit(hdev);
855 	hid_hw_stop(hdev);